This Aquanaut Chronograph is a highly functional timepiece with a unique aesthetic. Its 18k white gold case measures 42.2mm in diameter and 11.9mm in thickness, and is water-resistant up to 120 meters. The khaki green embossed dial features gold-applied numerals with a luminescent coating and includes a date display aperture at 6 o'clock. Its chronograph subdial has a central chronograph hand and a 60-minute counter for precise timekeeping.

This sporty and suave Aquanaut Chronograph comes paired with a green khaki composite material strap, which features a fold-over clasp. Powered by the automatic CH 28-520 C movement that beats at a frequency of 4Hz or 28,800vph, the timepiece achieves a maximum power reserve of 55 hours.

The Aquanaut collection is particularly sought after for its sporty yet elegant aesthetic, and so is the case with this Aquanaut. The subdial with its white printed markings matches the bezel, which yet again proves the watchbrand's attention to detail. The superlative movement ensures that the watch remains reliable, while the chronograph functions add to its functionality and versatility, making it perfect for many occasions. Rugged, but the strap is soft and light enough and remains flexible and comfortable on the wrist. The 42.2mm diameter case is relatively large, but the timepiece's 11.9mm thickness and curved shape allow it to sit snug on the wrist without feeling bulky.
 

Among Patek Philippe's coveted collections, the Aquanaut has garnered a devoted set of patrons for its casual and sporty design. These admirers also include popular personalities like Tom Holland, who is best known for his Spiderman character in Marvel movies. He has been spotted wearing the Aquanaut 5167R in 18k rose gold with a brown dial, while former football star Frank Lampard is also known to own the Ref. 5968 Aquanaut Chronograph. Its popularity among stars also reaches rock star Paul McCartney. The Beatles' bass guitarist has been seen sporting the Patek Philippe Aquanaut 5165A, further confirming the Aquanaut is all about style and spirit.